From Prototyping to Production

On-Demand Manufacturing for Custom Parts

One-stop solution for fast and reliable custom manufacturing. Comprehensive manufacturing capabilities that cover various processes, materials, and finishes.

  • 20+ years of experience in the industry
  • 300+ In-house manufacturing equipment
  • Reply in 1 hour, quote in 24 hours, delivery in 3 days

Certifications

ISO 9001, ISO 13485, IATF 16949, ISO 14001, and D-U-N-S® Registered

Our Services

Choose from a wide range of manufacturing capabilities and support for one-off prototyping, low-volume, or high-volume production. Our custom manufacturing solution is the best choice for making geometrically complex or cosmetic parts.

CNC Machining Services

High precision for complex projects, with 3-, 4-, and 5-axis capabilities for prototyping and low-volume production across materials and industries.

Sheet Metal Fabrication

High-quality parts with precise cuts and bends in metals like aluminum, brass, and stainless steel. Competitive pricing, no minimums.

Vacuum Casting Service

Production-quality rubber parts with no tooling costs, ideal for prototypes and small batches.

Injection Molding Service

Cost-effective, high-quality plastic parts with 100+ materials, no minimum order, and advanced molding options.

3D Printing Services

Rapid, accurate prototypes within 24 hours using SLA and SLS methods in various plastics and rubbers. Ideal for design testing.

Surface Finishing Services

We provide a wide range of different surface finishing options for your custom parts, ensure both functional and cosmetic requirements.

Shenzhen KG Precise Co., Ltd.

About KG Precise

We are a top custom parts manufacturer specializing in high-quality prototyping, on-demand production, and both low- and high-volume manufacturing. With expertise in a wide range of materials, processes, and finishes, we serve a global clientele that values precision, innovation, and excellence.

At KG Precise, we prioritize clear communication. Our team works closely with you to fully understand your design specifications, ensuring we deliver exactly what you envision, down to the finest detail.

Get A Free Project Review

We are happy to accommodate you in person, on the phone, or over the web. Contact us today, let’s discuss your next project!

Rest-assured Quality
from In-house Manufacturing Facilities

With advanced equipment and skilled engineers, we deliver quality customized parts to meet your project’s specifications.

CNC machining center
Injection molding factory
Sheet metal workshop
3D printing factory
Vacuum casting factory
Surface Finishing Facility

Manufacturing Process Dimensional Tolerances

ProcessStandardNote
Metal Fabrication ToleranceGB/T 9124-1988JIS B 2202
CNC ToleranceGB/T 1804-2000MK
Injection Molding ToleranceGB/T 14486-2008Plastic Molded Part Dimensional Tolerance
Turning ToleranceGB/T 1804-V, GB/T 1804

One-Stop Solution
from Prototyping to Production

Rapid Prototyping

We offer fast and flexible prototyping services, allowing you to test and refine your designs before moving to production.

Low-Volume Manufacturing

Perfect for small runs, our low-volume manufacturing ensures high-quality parts without the high costs of mass production.

On-demand Production

Need parts as you go? Our on-demand manufacturing model provides the flexibility to produce components exactly when you need them.

How to work with KG Precise

Work with us seamlessly: Upload your design, receive a DFM review, confirm your quote, and start production. Get updates at every step for quality, cost-effective results.

Quality Assurance

The Secret to Consistent Quality

Quality Certifications

KG Precise is certified and registered under ISO 9001, ISO 13485, IATF 16949, ISO 14001, and D-U-N-S®. We meet global standards for quality management, medical devices, automotive parts, and environmental responsibility.

Quality Control

We conduct thorough DFM analysis, IPQC, and final inspection reports to ensure each part meets exact specifications and production standards.

Inspection Equipment

Advanced tools like CMMs and laser scanners verify every part’s dimensional accuracy and quality before delivery.

Global Company, Quality Focus

Prototyping, Pre-Production, and Manufacturing

From prototypes to production—get fast, flexible prototyping, low-volume manufacturing, and on-demand production for high-quality parts tailored to your needs, every step of the way.

Listen To The True Voice Of KG Precise Customers

More Information about Us

Latest Blog

Get A Free Project Review

We are happy to accommodate you in person, on the phone, or over the web. Contact us today, let’s discuss your next project!